Authorize.net vs Checkout.com: Payment Processors Comparison (2026)
Authorize.net is suitable for businesses seeking a payment processor with an all-in-one payment gateway, clear pricing, and established support for credit cards and ACH. Checkout.com is more appropriate for larger businesses or charities requiring global payment processing, tailored pricing, and a unified payments API.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask payment processors questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
- ✓Low transaction rates
- ✓All-in-one payment gateway
- ✓Support for credit cards and ACH
- ✓No early termination fees
- ✓Quick application process
- ✓Secure transactions
- ✓Centralized reporting
- ✓Supports mobile payments
- ✓Transparent card fees
- ✓Free payment for charities
- ✓Global payment processing
- ✓Unified Payments API
When to choose Authorize.net
Authorize.net is suitable when a business prioritizes low, transparent transaction rates, an all-in-one payment gateway solution, and desires support for credit cards and ACH payments without early termination fees. It also suits businesses looking for a quick application process, secure transactions, centralized reporting, and mobile payment support.
When to choose Checkout.com
Checkout.com is suitable when a business requires global payment processing across 150+ currencies, a unified payments API, and transparent card fees. It is particularly well-suited for charities that can benefit from free payment processing and larger businesses that require tailored pricing based on volume and data migration assistance, and do not have a strict requirement for a publicly stated starting price.